Supramolecular chirality at the air/water interface [Invited]

被引：11

作者：

Benichou, Emmanuel ^{[1
]}

Derouet, Arnaud ^{[1
]}

Russier-Antoine, Isabelle ^{[1
]}

Jonin, Christian ^{[1
]}

Lascoux, Noelle ^{[1
]}

Liu, Minghua ^{[2
]}

Brevet, Pierre-Francois ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, Spectrometrie Ion & Mol Lab, UMR 5579, F-69622 Villeurbanne, France

[2] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China

来源：

OPTICAL MATERIALS EXPRESS | 2011年 / 1卷 / 01期

关键词：

SURFACE 2ND-HARMONIC GENERATION; 2ND-ORDER OPTICAL-ACTIVITY; 2ND HARMONIC-GENERATION; MOLECULAR CHIRALITY; POLARIZED PROBES; FILMS; SPECTROSCOPY; MONOLAYERS; EXPRESSION;

D O I：

10.1364/OME.1.000017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Second Harmonic Generation (SHG) was used to study the nonlinear optical properties of a two-dimensional film formed by the achiral amphiphilic compound 5-(octadecyloxy)-2-(2-thiazolylazo) phenol (TARC18) at the air-water interface. The S-polarized SHG intensity was measured as a function of the incident fundamental wave polarization angle during the monolayer compression. The method was applied to follow the emergence of chirality during the film compression and at constant surface pressure. The formation of molecular aggregates revealing supramolecular chirality was then demonstrated. It was shown furthermore that the origin of chirality was dominated by the magnetic contributions. (C) 2011 Optical Society of America

引用

页码：17 / 26

页数：10

共 32 条

[1]

[Anonymous], MODERN PROBLEMS COND

[2]

[Anonymous], LIQUID INTERFACES CH

[3] Chirality in molecular films at the air-water interface [J].

Benichou, Emmanuel ;

Gassin-Martin, Gaelle ;

Derouet, Arnaud ;

Russier-Antoine, Isabelle ;

Bachelier, Guillaume ;

Jonin, Christian ;

Lascoux, Noelle ;

Liu, Minghua ;

Brevet, Pierre-Fancois .

ORGANIC PHOTONIC MATERIALS AND DEVICES XIII, 2011, 7935

[4] Phenomenological three-layer model for surface second-harmonic generation at the interface between two centrosymmetric media [J].

Brevet, PF .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1996, 92 (22) :4547-4554

[5] A 2ND-HARMONIC GENERATION ANALOG OF OPTICAL-ROTATORY DISPERSION FOR THE STUDY OF CHIRAL MONOLAYERS [J].

BYERS, JD ;

YEE, HI ;

HICKS, JM .

JOURNAL OF CHEMICAL PHYSICS, 1994, 101 (07) :6233-6241

[6] OPTICAL 2ND-HARMONIC GENERATION AS A PROBE OF SURFACE-CHEMISTRY [J].

CORN, RM ;

HIGGINS, DA .

CHEMICAL REVIEWS, 1994, 94 (01) :107-125

[7]

De Feyter S, 2001, ANGEW CHEM INT EDIT, V40, P3217, DOI 10.1002/1521-3773(20010903)40:17<3217::AID-ANIE3217>3.0.CO

[8]

2-Y

[9] Liquid interfaces probed by second-harmonic and sum-frequency spectroscopy [J].

Eisenthal, KB .

CHEMICAL REVIEWS, 1996, 96 (04) :1343-1360

[10] Two-dimensional chirality at liquid-solid interfaces [J].

Elemans, Johannes A. A. W. ;

De Cat, Inge ;

Xu, Hong ;

De Feyter, Steven .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (03) :722-736

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